Prompt: Manned space flight is costly and dangerous. Moreover, the recent success of a series of unmanned space probes and satellites has demonstrated that a great deal of useful information can be gathered without the costs and risks associated with sending men and women into space. Therefore, we should invest our resources in unmanned space flight.
The author here claims that we should invest our resources in unmanned space mission rather than sending men or women into space as it is costly and risky. Stated in this way, author failed to provide many key pieces of evidence and make many unwarranted assumptions to arrive at this conclusion.We have to look depper into these assumptions and missing validation data to prove that the claim made by author does not hold completly due to following flaws.
Firstly, the author states in the first like that manned space flight is costly and dangerous. But, this statement is completely based on the assumption that as and more manned missioned are accomplised the cost and riskyness of manned mission may go down. It may be the case that as manned mission had only started to become common in last couple of decades compared to unnmaned mission which have been undertaken from many dacades by many countries, so they are costlier and risky. But, with more and more manned mission the cost as well as riskyness may become equable or lesser with unnmanned mission and also the cost can become same or lesser with mass production of equipments/rockets required to carry a manned mission.
Secondly, the author taks about the success of series of unmanned space probes and satellities to support his claim. But, here also he takes the assumption that manned mission are less successfull than these unnmanned mission without stating any data points to support these. Also, author should first study if manned and unmanned mission can be equable or not? There are many cases where situations can look similar but depper study reveals that there are many underlying differences.And due to these it is wrong make such correlation without any research data.
Lastly, author claims that great deal of useful information can be gathered without the cost and risk associated with manned mission vs. unmmaned. Here author uses the word "great" as a very vague and subjective term and so cannot be trusted fully while suppporting his claim. It may be the case that yes, unmanned mission had been successful to collect amny vital information but without discussion the cabilities of manned mission vs. unmanned mission, it will be wron to derive at the conclusion that unmanned mission would be able to complete all tasks required in a space exploration mission. There may be many cases where decision making capability of men would be required to execute a task and unmmaned robots won'tbe able to provide us with equyable results.
In conclusion, based on the above there flaws discussed above and underlying assumptions made by author without provide us with addition research data and numbers, it would not be able to reach a conclusive decision. If author would have stated all the required adata and research that he considered while making these assumptions then we could have arrive at an outcome.
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| 2023-08-23 | Krisha Lakhani | 58 | view |
| 2023-08-17 | riyarmy | 83 | view |
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| 2023-08-04 | DCAD123 | 50 | view |
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Comments
Essay evaluation report
Attribute Value Ideal
Final score: 4.0 out of 6
Category: Good Excellent
No. of Grammatical Errors: 0 2
No. of Spelling Errors: 0 2
No. of Sentences: 16 15
No. of Words: 486 350
No. of Characters: 2371 1500
No. of Different Words: 222 200
Fourth Root of Number of Words: 4.695 4.7
Average Word Length: 4.879 4.6
Word Length SD: 2.451 2.4
No. of Words greater than 5 chars: 173 100
No. of Words greater than 6 chars: 118 80
No. of Words greater than 7 chars: 73 40
No. of Words greater than 8 chars: 47 20
Use of Passive Voice (%): 0 0
Avg. Sentence Length: 30.375 21.0
Sentence Length SD: 11.011 7.5
Use of Discourse Markers (%): 0.938 0.12
Sentence-Text Coherence: 0.365 0.35
Sentence-Para Coherence: 0.594 0.50
Sentence-Sentence Coherence: 0.14 0.07
Number of Paragraphs: 5 5
Grammar and spelling errors:
Line 1, column 297, Rule ID: SENTENCE_WHITESPACE
Message: Add a space between sentences
Suggestion: We
...ssumptions to arrive at this conclusion.We have to look depper into these assumpti...
^^
Line 9, column 486, Rule ID: SENTENCE_WHITESPACE
Message: Add a space between sentences
Suggestion: And
...t there are many underlying differences.And due to these it is wrong make such corr...
^^^
Line 17, column 228, Rule ID: IF_WOULD_HAVE_VBN[1]
Message: Did you mean 'had stated'?
Suggestion: had stated
... reach a conclusive decision. If author would have stated all the required adata and research tha...
^^^^^^^^^^^^^^^^^
Line 17, column 351, Rule ID: HAVE_PART_AGREEMENT[1]
Message: Use past participle here: 'arrived'.
Suggestion: arrived
...ng these assumptions then we could have arrive at an outcome.
^^^^^^
Transition Words or Phrases used:
also, but, first, firstly, if, lastly, look, may, second, secondly, so, then, well, while, in conclusion, as well as
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 21.0 19.6327345309 107% => OK
Auxiliary verbs: 18.0 12.9520958084 139% => OK
Conjunction : 25.0 11.1786427146 224% => Less conjunction wanted
Relative clauses : 14.0 13.6137724551 103% => OK
Pronoun: 36.0 28.8173652695 125% => Less pronouns wanted
Preposition: 59.0 55.5748502994 106% => OK
Nominalization: 11.0 16.3942115768 67% => OK
Performance on vocabulary words:
No of characters: 2439.0 2260.96107784 108% => OK
No of words: 482.0 441.139720559 109% => OK
Chars per words: 5.0601659751 5.12650576532 99% => OK
Fourth root words length: 4.68556276237 4.56307096286 103% => OK
Word Length SD: 2.64298497349 2.78398813304 95% => OK
Unique words: 223.0 204.123752495 109% => OK
Unique words percentage: 0.46265560166 0.468620217663 99% => OK
syllable_count: 763.2 705.55239521 108% => OK
avg_syllables_per_word: 1.6 1.59920159681 100% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 6.0 4.96107784431 121% => OK
Article: 3.0 8.76447105788 34% => OK
Subordination: 2.0 2.70958083832 74% => OK
Conjunction: 1.0 1.67365269461 60% => OK
Preposition: 2.0 4.22255489022 47% => More preposition wanted as sentence beginning.
Performance on sentences:
How many sentences: 17.0 19.7664670659 86% => OK
Sentence length: 28.0 22.8473053892 123% => The Avg. Sentence Length is relatively long.
Sentence length SD: 52.7605415105 57.8364921388 91% => OK
Chars per sentence: 143.470588235 119.503703932 120% => OK
Words per sentence: 28.3529411765 23.324526521 122% => OK
Discourse Markers: 6.82352941176 5.70786347227 120% => OK
Paragraphs: 5.0 5.15768463074 97% => OK
Language errors: 4.0 5.25449101796 76% => OK
Sentences with positive sentiment : 7.0 8.20758483034 85% => OK
Sentences with negative sentiment : 6.0 6.88822355289 87% => OK
Sentences with neutral sentiment: 4.0 4.67664670659 86% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.268288262565 0.218282227539 123% => OK
Sentence topic coherence: 0.112771543995 0.0743258471296 152% => OK
Sentence topic coherence SD: 0.104005751619 0.0701772020484 148% => OK
Paragraph topic coherence: 0.14471973613 0.128457276422 113% => OK
Paragraph topic coherence SD: 0.0836673026148 0.0628817314937 133% => OK
Essay readability:
automated_readability_index: 16.6 14.3799401198 115% => OK
flesch_reading_ease: 43.06 48.3550499002 89% => OK
smog_index: 8.8 7.1628742515 123% => OK
flesch_kincaid_grade: 14.2 12.197005988 116% => OK
coleman_liau_index: 12.36 12.5979740519 98% => OK
dale_chall_readability_score: 8.47 8.32208582834 102% => OK
difficult_words: 105.0 98.500998004 107% => OK
linsear_write_formula: 13.5 12.3882235529 109% => OK
gunning_fog: 13.2 11.1389221557 119% => OK
text_standard: 14.0 11.9071856287 118% => OK
What are above readability scores?
---------------------
Rates: 66.67 out of 100
Scores by essay e-grader: 4.0 Out of 6
---------------------
Note: the e-grader does NOT examine the meaning of words and ideas. VIP users will receive further evaluations by advanced module of e-grader and human graders.